Back Straightener for Posture Correction - BNIB

Back support with adjustable straps. Breathable material, providing wide upper back support. Consider using this item to support you as you unwind after a long day. - Invisible Under Clothing - Breathable and Comfortable - Lightweight and Washable How to use: Start by wearing it for 30 minutes a day. When you feel comfortable, gradually increase in 15-minute increments and then gradually wear it for 2 hours. When you wear this carrier for a long period of time, you will develop muscle memory, which means you will be able to keep your back straight even without a posture corrector.